98471880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 352038960

約数和(自身を除く): 253567080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 53, 60, 65, 72, 78, 90, 104, 106, 117, 120, 130, 156, 159, 180, 195, 212, 234, 260, 265, 312, 318, 360, 390, 397, 424, 468, 477, 520, 530, 585, 636, 689, 780, 794, 795, 936, 954, 1060, 1170, 1191, 1272, 1378, 1560, 1588, 1590, 1908, 1985, 2067, 2120, 2340, 2382, 2385, 2756, 3176, 3180, 3445, 3573, 3816, 3970, 4134, 4680, 4764, 4770, 5161, 5512, 5955, 6201, 6360, 6890, 7146, 7940, 8268, 9528, 9540, 10322, 10335, 11910, 12402, 13780, 14292, 15483, 15880, 16536, 17865, 19080, 20644, 20670, 21041, 23820, 24804, 25805, 27560, 28584, 30966, 31005, 35730, 41288, 41340, 42082, 46449, 47640, 49608, 51610, 61932, 62010, 63123, 71460, 77415, 82680, 84164, 92898, 103220, 105205, 123864, 124020, 126246, 142920, 154830, 168328, 185796, 189369, 206440, 210410, 232245, 248040, 252492, 273533, 309660, 315615, 371592, 378738, 420820, 464490, 504984, 547066, 619320, 631230, 757476, 820599, 841640, 928980, 946845, 1094132, 1262460, 1367665, 1514952, 1641198, 1857960, 1893690, 2188264, 2461797, 2524920, 2735330, 3282396, 3787380, 4102995, 4923594, 5470660, 6564792, 7574760, 8205990, 9847188, 10941320, 12308985, 16411980, 19694376, 24617970, 32823960, 49235940, 98471880]

約数ペア:

[(1, 98471880), (2, 49235940), (3, 32823960), (4, 24617970), (5, 19694376), (6, 16411980), (8, 12308985), (9, 10941320), (10, 9847188), (12, 8205990), (13, 7574760), (15, 6564792), (18, 5470660), (20, 4923594), (24, 4102995), (26, 3787380), (30, 3282396), (36, 2735330), (39, 2524920), (40, 2461797), (45, 2188264), (52, 1893690), (53, 1857960), (60, 1641198), (65, 1514952), (72, 1367665), (78, 1262460), (90, 1094132), (104, 946845), (106, 928980), (117, 841640), (120, 820599), (130, 757476), (156, 631230), (159, 619320), (180, 547066), (195, 504984), (212, 464490), (234, 420820), (260, 378738), (265, 371592), (312, 315615), (318, 309660), (360, 273533), (390, 252492), (397, 248040), (424, 232245), (468, 210410), (477, 206440), (520, 189369), (530, 185796), (585, 168328), (636, 154830), (689, 142920), (780, 126246), (794, 124020), (795, 123864), (936, 105205), (954, 103220), (1060, 92898), (1170, 84164), (1191, 82680), (1272, 77415), (1378, 71460), (1560, 63123), (1588, 62010), (1590, 61932), (1908, 51610), (1985, 49608), (2067, 47640), (2120, 46449), (2340, 42082), (2382, 41340), (2385, 41288), (2756, 35730), (3176, 31005), (3180, 30966), (3445, 28584), (3573, 27560), (3816, 25805), (3970, 24804), (4134, 23820), (4680, 21041), (4764, 20670), (4770, 20644), (5161, 19080), (5512, 17865), (5955, 16536), (6201, 15880), (6360, 15483), (6890, 14292), (7146, 13780), (7940, 12402), (8268, 11910), (9528, 10335), (9540, 10322)]